89893818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2521}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 223469376

約数和(自身を除く): 133575558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2521, 2547, 3962, 5042, 5094, 5943, 7563, 11886, 15126, 17647, 17829, 22689, 35294, 35658, 45378, 52941, 105882, 158823, 317646, 713443, 1426886, 2140329, 4280658, 4994101, 6420987, 9988202, 12841974, 14982303, 29964606, 44946909, 89893818]

約数ペア:

[(1, 89893818), (2, 44946909), (3, 29964606), (6, 14982303), (7, 12841974), (9, 9988202), (14, 6420987), (18, 4994101), (21, 4280658), (42, 2140329), (63, 1426886), (126, 713443), (283, 317646), (566, 158823), (849, 105882), (1698, 52941), (1981, 45378), (2521, 35658), (2547, 35294), (3962, 22689), (5042, 17829), (5094, 17647), (5943, 15126), (7563, 11886)]